Microsoft’s spread­sheet program, Excel, is the most widely-used planning software for companies. From breaking down costs, to dis­play­ing com­pli­cat­ed financing models with graphics and diagrams, the Office software makes it possible to design and process a diverse array of com­pli­cat­ed graphics. And there’s also hope for those looking for a way to avoid paying a hefty price for a complete Office package: some free-of-charge al­ter­na­tive programs fulfill most of Microsoft Excel’s common functions, differing from the con­ven­tion­al user interface ever so slightly in terms of both structure and design.

The freeware and open source al­ter­na­tives offer one important advantage: they’re available for a com­pa­ra­ble price, and in some cases, are also con­tin­u­al­ly main­tained. But what options are out there? And what can they do when stacked up against the market leader? In the following para­graphs, we’ll lay out 5 practical programs.

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Calc—the OpenOf­fice solution

When it comes to pro­cess­ing and planning texts and image content, there’s a wide array of freeware options to consider before pur­chas­ing the fee-based Microsoft Office options. Apache OpenOf­fice, formerly known as OpenOf­fice.org, is the most commonly used al­ter­na­tive to Microsoft Office. Li­bre­Of­fice, which was also a spin-off from the OpenOf­fice package and has been con­tin­u­al­ly developed. Both office packages are similar to one another, and are easy to use for ex­pe­ri­enced Microsoft users. As a spread sheet cal­cu­la­tion tool by Apache OpenOf­fice and Li­bre­Of­fice, the open source tool Calc is one of the best Microsoft al­ter­na­tives. In terms of looks and func­tion­al­i­ty, Calc is quite similar to Excel. Just as with Excel, Calc offers a large rage of functions, like complex cell for­mat­ting options, the ability to adopt source data into cross tables, fil­ter­able pivot tables, different for­mat­ting templates, flexible and rotatable content, back­grounds, frames and sum buttons. Fur­ther­more, it also offers users the ability to si­mul­ta­ne­ous­ly access documents. Tables are saved in XML-based Open­Doc­u­ment formats (.ods), which can be opened via other Open­Doc­u­ment-capable software. There is, however, one certain lim­i­ta­tion in terms of the software’s com­pat­i­bil­i­ty with Excel: while Apache OpenOf­fice Calc can open the current Microsoft file format, .xlsx, it’s only able to save documents in the older .xlsx format. Li­bre­Of­fice’s Calc program, on the other hand, is able to save the .xls format and can even be viewed in an Android viewer, giving the Berlin-based software company the edge in terms of com­pat­i­bil­i­ty. Both OpenOf­fice options are com­pat­i­ble with Windows, Mac OS, and Linux. An overview on ad­di­tion­al practical and free office al­ter­na­tives can be found here.

Con­clu­sion: OpenOf­fice versions are practical al­ter­na­tives to Microsoft Excel when it comes to private, every day as well as business-related use.  This is because these versions all offer basic functions. What’s more, the program’s similar interface to that of Excel’s makes switching over more man­age­able. And while the file format’s com­pat­i­bil­i­ty may be limiting to some, the program’s functions work very well.

Ad­van­tages Dis­ad­van­tages
Com­pat­i­ble with Windows, Mac OS, and Linux Doesn’t save the current .xlsl formats (Apache)
Similar functions to Excel Format losses or changes possible in Excel
Processes Open­Doc­u­ment and Excel files
Offers mobile Android viewer (Libre)

Google sheets—the easy-to-use browser table tool

Search engine giant, Google, also offers its users a free tool for creating and pro­cess­ing spread­sheets. By using Google sheets logged-in users can generate texts, formulas, pre­sen­ta­tions, and spread­sheets via the browser-based office tool by Google docs. For those looking to free them­selves from the tra­di­tion­al desktop version, this tool is available free of charge in mobile versions as well. In addition to typical functions, like pivot tables as well as a wide arrange of for­mat­ting options, Google Sheets also offers a clear advantage when compared to Excel: col­lec­tive and mobile access to documents. Because it’s a web-based ap­pli­ca­tion, the tool is very quick, and enables multiple mobile users to com­fort­ably access documents via app. Con­ven­tion­al spread­sheets with different format templates can be easily created in the browser. Com­pat­i­bil­i­ty isn’t a problem: Excel files and Google spread­sheets can be easily saved, processed, and converted. The practical ‘Revision History’ function makes it possible to get a quick overview of the status of each project, which is also au­to­mat­i­cal­ly saved. With a storage space of 15 GB on Google Drive, each account allows users to save a large number of spread­sheets. Sheets, however, is much more modestly designed than Excel, and requires a personal account to be set up prior to use.

In sum: Unlike Excel, Google Sheets is somewhat limited in terms of its functions. Those looking for flexible, mobile access to spread­sheets won’t be dis­ap­point­ed by this fast and useful browser tool. A Google account lets you easily share projects with others; pro­cess­ing Excel files also isn’t a problem with Sheets.

Ad­van­tages Dis­ad­van­tages
Browser-based (not dependent on operating system) Limited to online use
Intuitive and easy to use Limited functions and templates
Processes, imports, and saves Excel files Can only be used with a Google account
Use via app enables mobile project work for multiple users Cannot be used in China, as Google doesn’t serve this market
Data is au­to­mat­i­cal­ly saved in the cloud (autosave)
Overview and recovery of old document versions (Revision History)
High per­for­mance and fast

Gnumeric – a sleek tool trimmed down to the bare ne­ces­si­ties

Born out of the Linux GNOME project, the free open source software Gnumeric, is also a decent Excel al­ter­na­tive for more complex cal­cu­la­tions. Because it tends to use less resources, this program is also rec­om­mend­ed for slower computers. Diagrams, graphics, finance formulas, and sta­tis­ti­cal analyses can all be easily processed in Gnumeric and its re­spec­tive plugins. Like Open­Doc­u­ments, Gnumeric is also able to process and save .xls and .xlsx files. However, the somewhat min­i­mal­is­tic freeware isn’t always the easiest to use, and it doesn’t have the same scope of functions as Excel. What the version does offer, however, is a portable version for mobile devices. A further dis­ad­van­tage: the user language is only offered in English and the program is mainly available for Linux. There aren’t any official Windows versions, and Mac users are com­plete­ly left out to dry when it comes to Gnumeric.

Summary: Linux users looking for good Microsoft Excel al­ter­na­tives, es­pe­cial­ly when it comes to pro­cess­ing and creating diagrams and math­e­mat­i­cal formulas, will find Gnumeric to be a good solution. For those looking to learn on their own, GNOME offers an extensive user manual.

Advantage Dis­ad­van­tage
Good for diagrams and math­e­mat­i­cal formulas Not com­pat­i­ble
Processes and saves Excel, Open­Doc­u­ment, and LOTUS formats Not suitable for large amounts of data
New user interface may require getting used to

Apple Numbers—for at­trac­tive spread­sheets

Apple’s spread­sheet program, Numbers is a web app es­pe­cial­ly optimized for Mac computers and laptops, iPhones, and iPads. As a part of the iWorks suite for iColoud, its browser-based set-up allows multiple users to access in­di­vid­ual projects si­mul­ta­ne­ous­ly. Numbers can be used by many different devices and these can access the spread­sheets from any location with a secure and reliable internet con­nec­tion. All that’s needed is to register with the iCloud platform

Numbers can import tables and save them in Excel format. Fitting to Apple’s creative design, the program offers a diverse array of design options for animated diagrams and graphics. This makes Numbers the most stylish and modern spread­sheet tool on offer. Unlike Excel’s somewhat con­ser­v­a­tive approach, Numbers’ icon-heavy user interface has been set up more for looks than it has for per­for­mance reasons. And while this may not be ap­pro­pri­ate for every industry, Numbers’ sharp looks makes the program es­pe­cial­ly well-suited to creative in­dus­tries.

Con­clu­sion: Numbers is an ideal al­ter­na­tive to Excel for those who value good design and mobile use. In terms of its basic functions, the tool is com­pa­ra­ble to Excel, and even surpasses it as far as visuals are concerned. The browser-based setup allows projects to be worked on in a syn­chro­nized, flexible, and mobile manner.

Ad­van­tages Dis­ad­van­tages
Browser-based (not dependent on operating system) Losses to format or changes in Excel possible
Ideal for Mac desktops/laptops, iPhones, or iPads User interface may require some getting used to
Empty documents (without cells) can be in­tu­itive­ly designed
App allows mobile project work to be carried out by multiple par­tic­i­pants
Well suited for visually appealing pre­sen­ta­tions
Imported, processed, and saved Excel formats

Spread (SpreadCE)—small, mobile, and func­tion­al

Spread32, offered by the company ‘Bye Design’ Ltd., offers a sleek, portable spread­sheet program that supports all common file formats. From lists and filters, to complex cal­cu­la­tions and macros, this program will have you covered with its over 300 basic functions. What’s more, Spread32 also processes and stores .xls and .csv files. Those who aren’t too bothered about design will find that Spread32 is a very compact tool for devices running on Windows and Android. A further practical point: the .exe file only needs a bit of storage space, and can be easily started via your own hard drive or via portable storage media, such as USB sticks.

Con­clu­sion: Although the com­par­a­tive­ly modest Spread32 isn’t quite at eyelevel with Excel, it’s extremely versatile and offers many ad­van­tages through its mobile, flexible use; it’s a practical, portable tool without any un­nec­es­sary bells and whistles.

Ad­van­tages Dis­ad­van­tages
Solid basic functions (algebra, trigonom­e­try, finance, etc.) Not com­pat­i­ble with Mac OS or Linux
Processes .xtl, .csv, and .pxl files Not suitable for larger amounts of data
Clear toolbar
Doesn’t require much storage space
Portable; no in­stal­la­tion required

Excel—universal power tool or com­pla­cent market leader?

When it comes to dealing with large, complex data sets in a pro­fes­sion­al manner, Excel is still the most com­pre­hen­sive spread­sheet program out there. This is par­tic­u­lar­ly true when it comes to finance, where advanced cal­cu­la­tions, formulas, and de­pic­tions are often needed. It’s in these areas that con­ven­tion­al freeware versions of the Microsoft ap­pli­ca­tion often fall short. Working with large amounts of data and complex formulas is still most easily achieved with Excel. And if you want to avoid for­mat­ting losses, then some of the less com­pat­i­ble tools should be avoided. However, free-of-charge Microsoft Excel al­ter­na­tives may be worth­while, depending on the purpose of your project.

Depending on how they’re im­ple­ment­ed, freeware spread­sheet functions have a deciding advantage when compared with Excel. Al­ter­na­tive tools are es­pe­cial­ly well suited to those looking for increased flex­i­bil­i­ty and better visuals. When it comes to cal­cu­lat­ing mod­er­ate­ly-sized data sets, though, many of the offers are still at an advantage when compared with the market leader. In the end, it depends on what line of work you’re in and how you plan on ex­ploit­ing the data. Remember, these al­ter­na­tives don’t con­sti­tute as full-proof Excel re­place­ments, but trying something new may be well worth your while.

Overview of Excel al­ter­na­tives

Program Operating system Browser/Desktop Mobile use Com­pat­i­bil­i­ty with Excel
Calc (Apache OpenOf­fice/Li­bre­Of­fice) Windows macOS Linux Desktop Yes (Li­bre­Of­fice) Opens and saves .xlsx files (Libre), saves .xls files (Apache)
Google Sheets In­de­pen­dent Browser Yes (per App) Opens and saves .xlsx files
Gnumeric Windows Linux Desktop Yes (portable file) Opens and saves .xls- and .xlsx files
Apple Numbers Windows macOS (va iCloud) Browser Yes (per App) Opens .xls and saves .xlsx files, saves .xlsx files
Spread32 / SpreadCE Windows Desktop Yes (portable file) Opens and saves .xls files
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